Rate limits
Rate limits
| Endpoint | Limit |
|---|---|
POST /v1/invoices | 100 req/min per API key |
| Auth endpoints (login, signup) | 5 req/sec per IP |
| Everything else (when limited) | 20 req/sec per IP |
429 responses use error code rate_limited and include details.retry_after_seconds. Honor that value before retrying.